| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $159.59 | 13.115% | $180.5202 | $180.52 | $180.50 | $180.50 |
| Purchase #2 | $94.47 | 10.281% | $104.1825 | $104.18 | $104.20 | $104.20 |
| Purchase #3 | $61.86 | 12.672% | $69.6989 | $69.70 | $69.70 | $69.70 |
| Purchase #4 | $219.80 | 10.119% | $242.0416 | $242.04 | $242.05 | $242.00 |
| Purchase #5 | $81.77 | 3.615% | $84.726 | $84.73 | $84.75 | $84.70 |
| Purchase #6 | $57.28 | 7.493% | $61.572 | $61.57 | $61.55 | $61.60 |
| Purchase #7 | $151.77 | 9.277% | $165.8497 | $165.85 | $165.85 | $165.80 |
| 7 purchase totals = | $826.54 | $908.5909 | $908.59 | $908.60 | $908.50 | |